Ink cartridge



FIG. 1 is a perspective view of an ink cartridge showing our new design,

FIG. 2 is a front view thereof; the rear is a mirror image;

FIG. 3 is a top view thereof

FIG. 4 is a left side view thereof,

FIG. 5 is a right side view thereof,

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an enlarged sectional view taken along line 7—7 of FIG. 3.

The broken lines are for illustration only and form no part of theclaimed design.

The ornamental design for an ink cartridge, substantially as shown anddescribed.